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Calculate your blood alcohol

Showing estimated percent of alcohol in the blood by number of drinks in relation to body weight. This percent can be estimated by:

 

DRINKS
Body weight 1 2 3 4 5 6
100 lb. .038 .075 .113 .150 .188 .225
110 lb. .034 .066 .103 .137 .172 .207
120 lb. .031 .063 .094 .125 .156 .188
130 lb. .029 .058 .087 .116 .145 .174
140 lb. .027 .054 .080 .107 .134 .161
150 lb. .025 .050 .075 .100 .125 .151
160 lb. .023 .047 .070 .094 .117 .141
170 lb. .022 .045 .066 .088 .110 .132
180 lb. .021 .042 .063 .083 .104 .125
190 lb. .020 .040 .059 .079 .099 .119
200 lb. .019 .038 .056 .075 .094 .113
210 lb. .018 .036 .053 .071 .090 .107
220 lb. .017 .034 .051 .068 .085 .102
230 lb. .016 .032 .049 .065 .081 .098
240 lb. .016 .031 .047 .063 .078 .094

 

DRINKS
Body weight 7 8 9 10 11 12
100 lb. .263 .300 .338 .375 .413 .450
110 lb. .241 .275 .309 .344 .379 .412
120 lb. .219 .250 .281 .313 .344 .375
130 lb. .203 .232 .261 .290 .320 .348
140 lb. .188 .214 .241 .268 .295 .321
150 lb. .176 .201 .226 .251 .276 .301
160 lb. .164 .188 .211 .234 .258 .281
170 lb. .155 .178 .200 .221 .244 .265
180 lb. .146 .167 .188 .208 .229 .250
190 lb. .138 .158 .179 .198 .217 .237
200 lb. .131 .150 .169 .188 .206 .225
210 lb. .125 .143 .161 .179 .197 .215
220 lb. .119 .136 .153 .170 .188 .205
230 lb. .115 .130 .147 .163 .180 .196
240 lb. .109 .125 .141 .156 .172 .188



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